The fact that swimming is one of the most effective overall body workouts is not in question. We all know what posture and physique swimmers have and how perfectly built divers are. We cannot overlook the fact that they occasionally visit the gym to enhance their performance, but the main culprit for their amazing body build is the time they spend in the water. Naturally, the … [Read more...] about How Many Laps in a Pool is Good Cardio?